build: update link to openssl

scripts/sources

@@ -10,7 +10,7 @@ GLIB_SRC="ftp://ftp.gnome.org/pub/GNOME/sources/glib/2.55/glib-2.55.2.tar.xz"
 GPG_ERROR_SRC="https://www.gnupg.org/ftp/gcrypt/libgpg-error/libgpg-error-1.36.tar.gz"
 GCRYPT_SRC="https://www.gnupg.org/ftp/gcrypt/libgcrypt/libgcrypt-1.8.4.tar.gz"
 PIXMAN_SRC="https://www.cairographics.org/releases/pixman-0.38.0.tar.gz"
-OPENSSL_SRC="https://www.openssl.org/source/openssl-1.1.1b.tar.gz"
+OPENSSL_SRC="https://www.openssl.org/source/old/1.1.1/openssl-1.1.1b.tar.gz"
 OPUS_SRC="https://archive.mozilla.org/pub/opus/opus-1.3.tar.gz"
 SPICE_PROTOCOL_SRC="https://www.spice-space.org/download/releases/spice-protocol-0.12.15.tar.bz2"
 SPICE_SERVER_SRC="https://www.spice-space.org/download/releases/spice-server/spice-0.14.1.tar.bz2"